This invention is something which discloses the Chinese medical application looking survey instrument, the housing and the illuminant and the photographing structure and, it includes, the aforementioned illuminant and the photographing structure are located inside the aforementioned housing, it possesses light guide module inside the aforementioned housing, aforementioned light guide module includes one light-guide layer at least, the aforementioned illuminant in the aforementioned light guide inside layer or is installed on the side end face, the aforementioned illuminant forms the surface light source with the diffused reflection of aforementioned light guide module. As for this invention using light guide module, the light ray in order conducts, to convert the point light source to the surface light source, was brought close to natural light inside the survey instrument with that, soft stability and uniform photographing environment were formed.< Choice figure >Drawing 5本発明は中国医療用望診検査装置を開示するものであり、ハウジングと、光源と、撮影構造体と、を含み、前記光源及び撮影構造体が前記ハウジング内に位置し、前記ハウジング内には導光モジュールを有し、前記導光モジュールは少なくとも1つの導光層を含み、前記光源は前記導光層内にまたはその側端面上に設置され、前記光源は前記導光モジュールの拡散反射によって面光源を形成する。本発明は導光モジュールを使用して光線を伝導し、点光源を面光源に変換するため、それによって、検査装置の内部に自然光に近づけ、柔らかく安定かつ均一の撮影環境を形成した。【選択図】図5
